patch::: 1.3.151.jcn1

[lilypond.git] / lily / time-scaled-music-iterator.cc

diff --git a/lily/time-scaled-music-iterator.cc b/lily/time-scaled-music-iterator.cc
index c6a086419e02dbab971b8aedcc132ab4c62f02ac..ee8074c6bc0497b676df5e8d6dde3f181070bd9d 100644 (file)
--- a/lily/time-scaled-music-iterator.cc
+++ b/lily/time-scaled-music-iterator.cc
@@ -1,9 +1,9 @@
 /*   
-  time-scaled-music-iterator.cc --  implement Time_scaled_music_iterator
+  time-scaled-music-iterator.cc -- implement Time_scaled_music_iterator
   
   source file of the GNU LilyPond music typesetter
   
-  (c) 1998--1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1998--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   
  */
 
@@ -13,17 +13,19 @@
 #include "translator-group.hh"
 #include "command-request.hh"
 
-
-
 void
-Time_scaled_music_iterator::do_process_and_next (Moment m)
+Time_scaled_music_iterator::process (Moment m)
 {
-  if (first_b_)
+  if (!m)
     {
-      bool success = report_to_l ()->try_music (dynamic_cast<Time_scaled_music const*> (music_l_));
-      if (!success)
-       music_l_->warning ( _("No one to print a tuplet start bracket"));
+      Music_iterator *yeah = try_music (music_l_);
+      if (yeah)
+       set_translator (yeah->report_to_l ());
+      else
+       music_l_->origin ()->warning (_ ("no one to print a tuplet start bracket"));
     }
 
-  Music_wrapper_iterator::do_process_and_next (m);
+  Music_wrapper_iterator::process (m);
 }
+
+IMPLEMENT_CTOR_CALLBACK (Time_scaled_music_iterator);